Kohala Lighthouse Surf Break

Lat Long: 20.27° N 155.84° W

Kohala Lighthouse Surf Forecast and Surf Report

Issued: 1 pm 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's Kohala Lighthouse sea temperature is
26.5° C
0.5° 

Kohala Lighthouse surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Kohala Lighthouse surf forecast from 20 Jul 2026:

  • Most powerful swell: Sunday 26 Jul, 8AM (local time) - 5ft (1.6m), 16s period, E swell with 1,269 kJ wave energy.

Best Forecast Surf Conditions for Kohala Lighthouse this week:

The most powerful waves expected at Kohala Lighthouse in the next 16 days are 1.6m 16s and forecast to arrive on Sunday (Jul 26) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 17s period and expected on Thursday (Jul 23) at 5AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8AM (Sun 26th Jul)5ft (1.6m) 16s

Table - best surf conditions forecast for Kohala Lighthouse over the next 16 days.


The Lowdown

Alright, let me tell you about the next 16 days at Kohala Lighthouse. Honestly, it’s a tough stretch for paddle surfing. The whole period starts with a lot of cross-shore wind, and the surf is just messy. For the first six days, right through to the end of July 25th, we’re looking at poor surf conditions. The wind is blowing fresh and cross-shore, making the ocean lumpy and choppy. Swell hangs around 5 ft to 6 ft, but it’s mostly short-period ENE windswell, and the energy is only moderate (310 to 336). Not the kind of waves you want to paddle out into.

The real change comes on the 26th of July. That’s when we see a proper long-period groundswell arrive from the east, with a period of 16 seconds and combined energy jumping to strong (1601). The swell is 5 ft. But here’s the catch: the wind is still a fresh cross-shore breeze, and it stays lumpy. The forecast calls it marginal, not terrible but not great either. This is a reef break, so that long-period swell will wrap in nicely, but the wind just won’t cooperate. Still, this is the only window that looks even remotely interesting for a surfer willing to work with the conditions.

From the 27th to the 28th, the swell stays strong with energy in the 1700s and height around 6 ft to 7 ft, but the period drops from 15 to 13 seconds. The wind is still cross-shore, and the water temperature is a warm 80°F. That’s about 0.9°F warmer than normal, so nothing unusual. After the 28th, things drop off fast. Swell shrinks down to 4 ft or less, and the energy fades to moderate. By the end of July and into August, it’s back to poor conditions with small, weak swell and cross-shore wind.

The only standout window is the 26th and 27th of July. The swell is solid, the period is long, and it’s a reef break that handles that kind of energy well. But the wind is the problem. If you’re an experienced surfer who can handle lumpy, cross-shore conditions, that might be your best shot. For everyone else, it’s a waiting game. The setup here is more interesting for kite surfing than paddle surfing for most of this period.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 26°C on Sun afternoon, min 24°C on Sun night). Mainly fresh winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Wed afternoon, min 24°C on Wed night). Mainly fresh winds.

Sun
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
ENE
8
1
E
8
1.5
ENE
8
1.5
ENE
7
1.5
ENE
7
1.7
ENE
7
1.8
ENE
7
1.3
ENE
7
1.6
ENE
11
1.9
ENE
6
1.6
ENE
12
1.8
ENE
6
2
ENE
6
1.6
ENE
7
1.9
ENE
7
2
ENE
7
1.7
ENE
8
1.7
ENE
8
1.8
NE
8
1.5
E
16
Wave Graph
Metric surfscale
Energy kJ
291
117
240
228
206
255
285
162
645
230
636
244
319
244
338
373
319
356
388
1129
Wind (km/h)
25
ENE
20
ENE
25
ENE
25
ENE
25
E
25
ENE
25
E
30
ENE
30
ENE
30
E
30
E
35
E
30
E
35
E
35
E
35
E
30
E
30
E
30
ENE
25
E
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
6:27PM0.65m
8:46AM0.57m
6:40PM0.56m
10:20AM0.62m
6:03PM0.49m
11:38AM0.67m
12:31PM0.73m
1:13PM0.77m
11:30PM0.35m
1:48PM0.81m
00:37AM0.36m
Low Tide
1:36AM0.18m
1:43PM0.46m
2:12AM0.18m
5:11PM0.49m
2:56AM0.18m
3:51AM0.18m
4:51AM0.16m
9:15PM0.34m
5:47AM0.14m
9:19PM0.31m
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:54
5:54
5:54
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:05
7:05
7:05
7:04
7:04
7:04
7:02
 mm
Temp °C
26
25
26
26
26
26
26
25
25
26
25
25
25
25
25
25
25
26
26
25
Feels °C
23
23
25
25
26
25
24
24
22
23
22
22
22
23
22
21
22
23
22
22
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Kohala Lighthouse Surf forecast

The above surf forecast table for Kohala Lighthouse provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kohala Lighthouse can be found by selecting the local surf guide option on the grey menu. Our Kohala Lighthouse surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Kohala Lighthouse) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Kohala Lighthouse may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Kohala Lighthouse is 87 km (54 miles) from Kihei. If you plan a vacation in Big Island, look for hotels and other accommodation in Kihei. Kihei has rooms for a wide range of budgets as well as car hire and transport links.

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